778521984

素因数分解:

$2^7\times 3^1\times {\mathrm{2027401}}^1$

素因数の和:2027418

約数の個数: 32

約数和(自身を含む): 2067950040

約数和(自身を除く): 1289428056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2027401, 4054802, 6082203, 8109604, 12164406, 16219208, 24328812, 32438416, 48657624, 64876832, 97315248, 129753664, 194630496, 259507328, 389260992, 778521984]

約数ペア:

[(1, 778521984), (2, 389260992), (3, 259507328), (4, 194630496), (6, 129753664), (8, 97315248), (12, 64876832), (16, 48657624), (24, 32438416), (32, 24328812), (48, 16219208), (64, 12164406), (96, 8109604), (128, 6082203), (192, 4054802), (384, 2027401)]